Answer:
1269
Step-by-step explanation:
convert and add
The answer to part A is: 944,697,600 km3.
The answer to part B is: 39,362,400 km3.
Hope this helps!
(wrong answer)
Answer: 72 pesos.
Step-by-step explanation:
Supongamos que al principio tenias X, donde X representa la cantidad de dinero que tenias en un principio.
Gastaste:
X/3 en comida
X/8 en pasaje.
Entonces el gasto total es:
X/3 + X/8 = X*(1/3 + 1/8) = X*(11/24)
Entonces el dinero que te queda es:
X - X*(11/24) = X*(13/24) = 39 pesos.
X = (24/13)*39 pesos = 72 pesos
Al principio tenias 72 pesos.
The answer is A because the point of reflection is located on -1 while it reflects horizontally
Answer:
m = 10 , n = 5
Step-by-step explanation:
using the cosine and tangent ratio in the right triangle and the exact values
cos45° = 
and tan45° = 1 , then
cos45° = 
= 
= ( cross- multiply )
m = 5 × = 5 × 2 = 10
-----------------------------------------
tan45° = 
= 
= 1 , then
n = 5
